41321003 has 2 divisors, whose sum is σ = 41321004. Its totient is φ = 41321002.

The previous prime is 41320967. The next prime is 41321011. The reversal of 41321003 is 30012314.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41321003 - 2¹² = 41316907 is a prime.

It is not a weakly prime, because it can be changed into another prime (41321023) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20660501 + 20660502.

It is an arithmetic number, because the mean of its divisors is an integer number (20660502).

Almost surely, 2^41321003 is an apocalyptic number.

41321003 is a deficient number, since it is larger than the sum of its proper divisors (1).

41321003 is an equidigital number, since it uses as much as digits as its factorization.

41321003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 41321003 is about 6428.1414887975. The cubic root of 41321003 is about 345.7192946429.

Adding to 41321003 its reverse (30012314), we get a palindrome (71333317).

The spelling of 41321003 in words is "forty-one million, three hundred twenty-one thousand, three".